I can't parse this into meaning anything:
"Reliable TypeScript for the AI era
Build production-ready systems your team can ship, customers can depend on, and AI agents can work with."
OK, it's written in TypeScript, I guess. Is it a library? What does it do?
import { Effect } from "effect"
const divide = (a: number, b: number): Effect.Effect<number, Error, never> =>
b === 0
? Effect.fail(new Error("Cannot divide by zero"))
: Effect.succeed(a / b)
Effect.runSync(divide(4, 2)) // => 2
type Result e v = Ok v | Err e